21 MPG combined is not the primary reason someone buys a 2016 Porsche 911 Targa 4 GTS. It’s an accepted reality, a footnote in the ownership experience of a machine designed to deliver visceral thrills and open-air enjoyment unlike almost anything else on the road. This isn’t a car purchased for its frugality; it’s a statement, a reward, a meticulously engineered expression of performance and style.

City and highway performance

The EPA estimates the Targa 4 GTS at 18 MPG in the city and 25 MPG on the highway. These figures reflect the car’s personality. Urban driving, with its stop-and-go nature, highlights the car’s eagerness to respond, but also its thirst for fuel during constant acceleration. Conversely, the highway MPG, while still not Prius-like, demonstrates that the 3.8L flat-six can achieve reasonable efficiency when cruising at a consistent speed. The automatic (AM-S7) transmission does its best to optimize fuel consumption in these situations, but ultimately, the driver’s right foot has the final say.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2016 Porsche 911 Targa 4 GTS is $2,750. This figure is based on driving 15,000 miles per year and using national average fuel prices. It serves as a benchmark for understanding the potential running costs associated with owning this performance machine. While fuel prices fluctuate, this provides a consistent basis for comparison against other vehicles.

Real-world expectations

The EPA’s estimates are useful, but real-world MPG for the Targa 4 GTS depends heavily on driving style. Owners who frequently engage the car’s Sport or Sport Plus modes, relish in its intoxicating exhaust note, and regularly explore the upper reaches of the tachometer will likely see figures below the official estimates. On the other hand, those who prioritize smooth acceleration, use the car’s everyday usability, and exercise restraint can potentially match or even slightly exceed the EPA figures. This Porsche demands respect, but also rewards responsible driving. To explore all Porsche fuel economy data, FuelEconomyHub.com is a great resource.

How it compares

Compared to similar performance cars, the Targa 4 GTS lands in a familiar range. For example, a 2016 Jaguar F-TYPE R Coupe with its 5.0L V8 achieves a combined 18 MPG, while a 2016 Audi R8 V10 earns a combined rating of 16 MPG. Even the Porsche Cayman GT4, a more track-focused sibling, achieves only 20 MPG combined. These comparisons are important for prospective buyers; they underscore that the Targa 4 GTS isn’t drastically out of line with its competitor’s MPG, despite its focus on performance and all-wheel drive capability. For a deep dive into 911 MPG across all years, check out our detailed model pages at FuelEconomyHub.com.

Tips to maximize efficiency

Resist the urge to constantly launch the car or drive at full throttle. The 3.8L engine is responsive even at moderate RPMs, and by modulating the throttle, you can significantly improve fuel consumption without sacrificing too much enjoyment. Short shifting, especially in city driving, can also contribute to better MPG.

Pay attention to tire pressure. Underinflated tires increase rolling resistance, which directly impacts fuel efficiency. Regularly check and maintain the recommended tire pressure to optimize MPG and ensure even tire wear. Information on recommended tire pressure is available in the vehicle’s manual, or a sticker inside the driver’s side doorjamb.

Consider using the car’s coasting function (if equipped) when approaching stops or descending hills. This feature disengages the engine from the drivetrain, reducing fuel consumption during deceleration. While seemingly minor, these incremental savings can add up over time.

Minimize unnecessary weight. Removing extra items from the trunk and cabin reduces the load on the engine, potentially improving fuel economy, every little bit helps. While you won’t suddenly gain 5 MPG, eliminating excess baggage is a simple and often overlooked way to improve efficiency.